89222012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 173769288

約数和(自身を除く): 84547276

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 2221, 3652, 4442, 8884, 10043, 20086, 24431, 40172, 48862, 97724, 184343, 268741, 368686, 537482, 737372, 1074964, 2027773, 4055546, 8111092, 22305503, 44611006, 89222012]

約数ペア:

[(1, 89222012), (2, 44611006), (4, 22305503), (11, 8111092), (22, 4055546), (44, 2027773), (83, 1074964), (121, 737372), (166, 537482), (242, 368686), (332, 268741), (484, 184343), (913, 97724), (1826, 48862), (2221, 40172), (3652, 24431), (4442, 20086), (8884, 10043)]